Power supply device for electronic cigarettes



FIG. 1 is a front elevational view of a power supply device forelectronic cigarettes showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a third perspective view thereof, showing the power supplydevice for electronic cigarettes in a state of use.

The broken lines in the drawings illustrate elements of the power supplydevice for electronic cigarettes that form no part of the claimeddesign.

CLAIM The ornamental design for a power supply device for electroniccigarettes, as shown and described.